Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1895571 | Physica D: Nonlinear Phenomena | 2016 | 28 Pages |
Abstract
We derive an explicit generating function of correlation functions of an arbitrary tau-function of the KdV hierarchy. In particular applications, our formulation gives closed formulæ of a new type for the generating series of intersection numbers of ψψ-classes as well as of mixed ψψ- and κκ-classes in full genera.
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
Marco Bertola, Boris Dubrovin, Di Yang,